BE429710A - - Google Patents

Info

Publication number
BE429710A
BE429710A BE429710DA BE429710A BE 429710 A BE429710 A BE 429710A BE 429710D A BE429710D A BE 429710DA BE 429710 A BE429710 A BE 429710A
Authority
BE
Belgium
Prior art keywords
exhaust
instrument according
tube
tubes
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE429710A publication Critical patent/BE429710A/fr

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • G04D7/1207Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring
    • G04D7/1235Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring for the control mechanism only (found from outside the clockwork)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exhaust Silencers (AREA)
BE429710D BE429710A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE429710A true BE429710A (enrdf_load_stackoverflow)

Family

ID=89845

Family Applications (1)

Application Number Title Priority Date Filing Date
BE429710D BE429710A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE429710A (enrdf_load_stackoverflow)

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